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52988006: Lesion (morphologic abnormality)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2015. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
2711243019 Lesion (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
2771805012 Lesion en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

3607 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion (morphologic abnormality) Is a Morphologically abnormal structure (morphologic abnormality) true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Thymic epithelial neoplasm stage finding (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Tumor stage T4d Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Scleral stage SX Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
pM1a category Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Plica semilunaris scarring Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 2
Gestational trophoblast TNM finding Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Destruction of lesion of esophagus by abdominal approach (procedure) Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Renal tumor invasion into perinephric tissue macroscopically (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Pseudotumor Is a True Lesion (morphologic abnormality) Inferred relationship Some
Excision of lesion of cervix Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Local excision of lesion of pancreas Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Open biopsy of lesion of mediastinum Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Upper limb nerve lesion (disorder) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
pN4 category Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Curettage of lesion of brain (procedure) Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
US therapy - skin lesion Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Endoscopic destruction of lesion of prostate Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
pN2a: Metastasis in 4 to 9 axillary lymph nodes (at least one tumor deposit greater than 2.0 mm) (breast) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
On examination - blood crust on skin Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 3
Oedema of skeletal muscle Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 2
Debulking of lesion of peritoneum Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
T1a1 (IA1): Tumor of uterine cervix with stromal invasion < 3.0 mm in depth and horizontal spread < 7.0 mm Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Non-neoplastic naevus Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Biopsy of lesion within joint cavity Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
T1b (IB): Tumor limited to both ovaries: capsule intact, no tumor on ovarian surface Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Open spinal dislocation with cauda equina lesion (disorder) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 3
pT4: Melanoma greater than 4.0 mm in thickness, with or without ulceration (melanoma of the skin) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Excision of lesion of ovary in fragments Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Plaque radiotherapy of lesion of retina (procedure) Direct morphology False Lesion (morphologic abnormality) Inferred relationship Some 3
Excision of lesion of nose (procedure) Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
pT3a (IIIA): Tumor involves one or both fallopian tubes, with microscopic peritoneal metastasis outside the pelvis (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Radical excision of lesion of external auditory canal or meatus Direct morphology False Lesion (morphologic abnormality) Inferred relationship Some 2
Flat tumor (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
T2: Renal pelvis/ureter tumor invades the muscularis Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Colposcopic laser destruction of lesion of cervix Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
pT4b: Tumor invades skull base and/or pterygoid plates and/or encases carotid artery (major salivary glands) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
pT1a: Tumor 10 mm or less in greatest diameter and 2.5 mm or less in greatest height (thickness) without microscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
pN2: Metastasis in 4 to 9 axillary lymph nodes, or in clinically apparent internal mammary lymph nodes in the absence of axillary lymph node metastasis (breast) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Tumor extension finding (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Calcific tendinitis of shoulder Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 3
pT1: Tumor involves ipsilateral parietal pleura, with or without focal involvement of visceral pleura (thoracic mesothelioma) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
pN0(i-) category Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Open wedge biopsy of lesion of liver Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 3
pT2: Tumor invading two subsites in a single region or extending to involve an adjacent region within the nasoethmoidal complex, with or without bony invasion (nasal cavity and ethmoid sinus) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
pM category finding Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Acquired short Achilles tendon Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 3
Venous (large vessel)/lymphatic (small vessel) invasion by tumor cannot be assessed (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Incision of lesion of eyebrow Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Destruction of lesion of internal nose by external approach (procedure) Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Operation on lesion of pituitary gland Procedure morphology (attribute) True Lesion (morphologic abnormality) Inferred relationship Some 2
pT2 (II): Tumor invades cervix but does not extend beyond uterus (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Pre-biopsy localisation of breast lesion using dye Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 3
Pre-biopsy localisation of breast lesion using dye Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 4
pT1: Tumor limited to the testis and epididymis without vascular/lymphatic invasion; tumor may invade into the tunica albuginea but not the tunica vaginalis (testis) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Tumor penetrates serosa, perforation absent (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Incisional biopsy of lesion of lip Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Open biopsy of lesion of peritoneal cavity Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Excision of lesion of oropharynx Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Excision of lesion of kidney Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Excavated lesion of tumor (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Soft tissue TNM finding Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Local destruction of lesion of elbow joint Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Modified Dukes stage A Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Biopsy of lesion of nose (procedure) Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
T1c: Tumor identified by needle biopsy because of elevated prostate specific antigen: PROSTATE: Biopsy/transurethral resection: PROSTATE: Resection Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
M1b (IVC): All other metastatic sites with two risk factors Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Foot mark Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
pM1a: Distant metastasis to lung (primitive neuroectodermal tumor/Ewing's sarcoma) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Subretinal exudate Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 2
Percutaneous biopsy of breast lesion Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Radiofrequency ablation of lesion of liver (procedure) Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Excision of lesion of trigeminal nerve (V) Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
International Federation of Gynecology and Obstetrics endometrial cancer stage IIIB Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
endoscopie diagnostique de la partie inférieure de l'intestin et biopsie d'une lésion de la partie inférieure de l'intestin à l'aide d'un sigmoïdofibroscope Direct morphology False Lesion (morphologic abnormality) Inferred relationship Some 3
stade clinique II A Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Excision of lesion of sacrococcygeal region Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Drainage of hordeolum Indirect morphology False Lesion (morphologic abnormality) Inferred relationship Some 2
Tumor site not specified (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Biopsy of lesion of thyroglossal tract (procedure) Direct morphology False Lesion (morphologic abnormality) Inferred relationship Some 2
On examination - skin bullae Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 3
Clark melanoma level 4 Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Elephantiasic pretibial myxedema (disorder) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 2
Open biopsy of pleural lesion Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Cauterisation of lesion of vulva Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Main bronchus (less than 2 cm distal to the carina) involved by direct extension of malignant neoplasm (finding) Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Open destruction of lesion of trachea Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
L2 stage Associated morphology True Lesion (morphologic abnormality) Inferred relationship Some 1
Endovascular obliteration of intracranial arteriovenous malformation Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Excision of lesion from joint of spine Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
T3: Aerodigestive tract tumor limited to larynx with vocal cord fixation Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Excision of spinal cord vascular malformation Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Cryotherapy to skin lesion Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
T4a: Breast tumor with extension to chest wall Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
pT4: Tumor with intracranial extension, and/or involvement of cranial nerves, infratemporal fossa, hypopharynx, orbit, or masticator space (nasopharynx) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Focal angiectasis Is a True Lesion (morphologic abnormality) Inferred relationship Some
pT3c: Tumor invades the optic nerve through the level of the lamina cribrosa but not to the line of resection and massively invades the choroid (retinoblastoma) Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
Excision of hand lesion Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Excision of lesion of external ear Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Excision of lesion of tongue Direct morphology True Lesion (morphologic abnormality) Inferred relationship Some 2
Laparoscopy with fulguration of lesion Direct morphology False Lesion (morphologic abnormality) Inferred relationship Some 1
On examination - skin burrows present Associated morphology False Lesion (morphologic abnormality) Inferred relationship Some 2

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